Trend RPE/FFP3V/5 FFP3 NR Valved Respirator Mask x5 Pcs Pack of x5 NR valved protective face masks with premium Trend quality. They have a 4-point strap adjustment which is fully adjustable for optimal seal around the face. Complies with the requirements of the PPE regulation (EU) 2016/425 by means of the European Standard EN149:2001+A1:2009. FEATURES Front exhalation valve minimises breathing resistance for enhanced comfort Internal face seal - full surround seal minimises inwards leakage for enhanced fit and increased comfort Adjustable nose clip for tighter seal around the bridge of the nose 4-point strap adjustment - fully adjustable straps for optimal seal around the face Above 99% dust capture efficiency for superior respiratory protection in multiple applications SPECIFICATION Valve: APF20 x WEL EN149 - FFP3 NR Flow Rate: 95 L/min Inward Leakage: <2% Filter Performance: >99% Up to 8 Hours Use Weight: 21g